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Verbatim BD-R 25GB 2x Blu-ray Disc - 5 Pack Jewel Case[Codice 964] |
Verbatim Blu-ray Disc BD-R 25GB - Speed: 1-2x
5 Pack Blu-Ray BD-R Media in Jewel Case
The advent of Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV). Blu-ray discs get their name from blue laser technology.
The shorter wavelength of the laser is the reason it is blue in color. The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilizes red laser technology.
The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits and therefore vastly increase the amount of data on the disc. |
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Blu-ray Vergini 25GB
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